Company lists · Data refreshed October 2026

Top 25 Leak proofing materials suppliers based in Australia

RevenueBase identified 108 company matches for leak proofing materials suppliers associated with Australia as of October 2026 and tracks 703 professional contacts across them, including 248 with verified work emails. Sydney is the largest hub.

This list covers company matches for leak proofing materials suppliers associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 27, 2026 How this list was built
108Companies
703Contacts tracked
248Verified emails
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The 25 largest leak proofing materials suppliers based in Australia

Ranked by team size
Top 25 of 108 company matches for leak proofing materials suppliers based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSt Peters, AustraliaHQ recorded Oct 27, 2026201-50059 contacts →

Exact match

“Since its inception in 1989, Polyseal has remained a prominent contractor in the Australia waterproofing and remedial markets.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchCoopers Plains, AustraliaHQ recorded Oct 27, 202651-20058 contacts →

Exact match

“Our senior technical team have over 230 years hands on experience in all areas of the building envelope, from basement to roof top and work with many international technically…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchClayton, AustraliaHQ recorded Oct 27, 202651-20051 contacts →

Exact match

“At Fosroc, we know great construction demands solid foundations.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchEastern Creek, AustraliaHQ recorded Oct 27, 202651-20042 contacts →

Exact match

“At Tremco CPG Australia, our purpose is simple: to successfully provide products and services to architects, engineers, builders, contractors and building owners across Australia…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchPerth, AustraliaHQ recorded Oct 27, 202651-20026 contacts →

Exact match

“Proven Protection.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchSt. Peters, AustraliaHQ recorded Oct 27, 202611-5024 contacts →

Exact match

“Envirosystems is an Australian-made and owned manufacturer that has been providing the building & construction industry with high quality protective coatings and sealants for over…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchKeysborough, AustraliaHQ recorded Oct 27, 202611-5019 contacts →

Exact match

“Our company just ended operation”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchMinto, AustraliaHQ recorded Oct 27, 202611-5017 contacts →

Exact match

“Durotech Industries was founded in 1977, as a manufacturer and supplier of liquid membranes for the waterproofing industry.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchTaren Point, AustraliaHQ recorded Oct 27, 202611-5014 contacts →

Exact match

“KRYFIX is an industry leading concrete waterproofing specialist company based in Sydney.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchMoorebank, AustraliaHQ recorded Oct 27, 202611-5013 contacts →

Exact match

“Penetron Australia are the industry leaders in providing waterproofing durability and concrete repair products, dedicated to consistent performance and reliability.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchCarrum Downs, AustraliaHQ recorded Oct 27, 202611-509 contacts →

Exact match

“MULTIPANEL is an industry leader in the design and manufacturing of innovative waterproofing solutions.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchPort Melbourne, AustraliaHQ recorded Oct 27, 202611-508 contacts →

Exact match

“Our intimate market knowledge allowed us to identify a gap in the Commercial and Residential building sector for the supply of a comprehensive range of waterproofing and sealant…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchElsternwick, AustraliaHQ recorded Oct 27, 202611-508 contacts →

Exact match

“Webb Plumbing Services is a construction company based out of 542 Glen Huntly Rd, Elsternwick, Victoria, Australia.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact match178 Siganto Drive Helensvale, AustraliaHQ recorded Oct 27, 202651-2007 contacts →

Exact match

“At Stop & Seal, we specialise in tailored waterproofing solutions for commercial and remedial works across Australia and worldwide.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchCanning Vale, AustraliaHQ recorded Oct 27, 20261-106 contacts →

Exact match

“Allduro are Perth's largest independent waterproofing supply company with both local and global trading partners resulting in one of Western Australia's most comprehensive range…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchMilperra, AustraliaHQ recorded Oct 27, 20261-105 contacts →

Exact match

“Honcho Supplies offers a range of durable, fire retardant, anti-microbial, water resistant and non-slip surface protection products to protect your commercial, civil or…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Oct 27, 20261-105 contacts →

Exact match

“Remedial Building & Waterproofing Experts”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchWarriewood, AustraliaHQ recorded Oct 27, 202611-505 contacts →

Exact match

“WPD Group (previously Waterproofing Direct) is an Australian owned and family run business.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Oct 27, 202611-505 contacts →

Exact match

“Concrete Waterproofing Systems (CWS) is a concrete waterproofing supplier, with presence in Australia, the United States, South America and Europe, as well as distributors in a…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchWetherill Park, AustraliaHQ recorded Oct 27, 202611-505 contacts →

Exact match

“Australia’s leading roofing & waterproofing contractor specialising in single ply sheet membranes with over 20 years experience.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21Exact matchYatala, AustraliaHQ recorded Oct 27, 202611-505 contacts →

Exact match

“Leaders in Water Ingress, Protective Coatings, and Concrete Repair.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchPort Melbourne, AustraliaHQ recorded Oct 27, 202611-504 contacts →

Exact match

“Commercial and industrial Waterproofing experts.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
23Exact matchEast Perth, AustraliaHQ recorded Oct 27, 202611-504 contacts →

Exact match

“Perth Waterproofing and Silicone Solutions is a registered and certified waterproofing and silicone application business founded by Director Michael Jackson.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24Exact matchBurleigh Heads, AustraliaHQ recorded Oct 27, 202611-504 contacts →

Exact match

“Complete Injection & Waterproofing provides professional and experienced waterproofing services to the Australian construction industry.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
25Exact matchGold Coast, AustraliaHQ recorded Oct 27, 202611-503 contacts →

Exact match

“Neoferma provides practical and innovative waterproofing and construction products to improve quality and efficiency in construction and maintenance.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 25 of 108 leak proofing materials suppliers based in Australia

See the full list, filter by size, metro and specialty, and access 248 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Leak proofing materials suppliers based in Australia at a glance

As of Oct 27, 2026
35.3%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
12.0%Largest-city concentration · Sydney
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
34
51-200
10
201-500
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 108 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Australia whose business descriptions match “leak proofing materials suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 248 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 27, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “leak proofing materials suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many leak proofing materials suppliers are there based in Australia?

RevenueBase identified 108 company matches for leak proofing materials suppliers associated with Australia as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Polyseal Group Australia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most leak proofing materials suppliers?

Sydney leads with 13 company records, followed by Melbourne (4) and Perth (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 248 professional contacts with verified work emails tracked across these 108 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 27, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.